timezonecalculator

Thank you for a great plugin. I want the plugin to show user's computer defined time along with one or more other time zones that are setup in his wordpress, buddypress profile or as set by users in other-profile-supported-plugins like userpro or membershippro. I also want to have multiple versions of the clock and their respective short codes. For example, I use one type of clock in the primary menu of the wordpress site and a different type of clock in another widget. For another example, I want to show clocks based on pages the user visits (if user visits Indian news page, he should see Indian time, if user visits US news page, he should see US time, etc).